org.odpi.openmetadata.accessservices.assetmanager.client

Class ValidValuesExchangeClient

java.lang.Object

org.odpi.openmetadata.accessservices.assetmanager.client.ExchangeClientBase

org.odpi.openmetadata.accessservices.assetmanager.client.ValidValuesExchangeClient

All Implemented Interfaces:

ValidValuesExchangeInterface

public class ValidValuesExchangeClient
extends ExchangeClientBase
implements ValidValuesExchangeInterface

ValidValuesExchangeClient provides the API operations to create and maintain lists of valid value definitions grouped into a valid value set. Both valid value definitions and valid value sets have the same attributes and so inherit from ValidValue where all of the attributes are defined. A set is just grouping of valid values. Valid value definitions and set can be nested many times in other valid value sets.

Constructor Summary

Constructors

Constructor and Description
ValidValuesExchangeClient(String serverName, String serverPlatformURLRoot) Create a new client with no authentication embedded in the HTTP request.
ValidValuesExchangeClient(String serverName, String serverPlatformURLRoot, AssetManagerRESTClient restClient, int maxPageSize, AuditLog auditLog) Create a new client that is going to be used in an OMAG Server.
ValidValuesExchangeClient(String serverName, String serverPlatformURLRoot, AuditLog auditLog) Create a new client with no authentication embedded in the HTTP request.
ValidValuesExchangeClient(String serverName, String serverPlatformURLRoot, String userId, String password) Create a new client that passes userId and password in each HTTP request.
ValidValuesExchangeClient(String serverName, String serverPlatformURLRoot, String userId, String password, AuditLog auditLog) Create a new client that passes userId and password in each HTTP request.

Method Summary

Modifier and Type	Method and Description
void	attachValidValueToSet(String userId, String assetManagerGUID, String assetManagerName, String setGUID, String validValueGUID) Create a link between a valid value set or definition and a set.
String	createValidValueDefinition(String userId, String setGUID, String assetManagerGUID, String assetManagerName, String validValueExternalIdentifier, String validValueExternalIdentifierName, String validValueExternalIdentifierUsage, String validValueExternalIdentifierSource, KeyPattern validValueExternalIdentifierKeyPattern, Map<String,String> mappingProperties, ValidValueProperties validValueProperties) Create a new valid value definition.
String	createValidValueSet(String userId, String assetManagerGUID, String assetManagerName, String validValueExternalIdentifier, String validValueExternalIdentifierName, String validValueExternalIdentifierUsage, String validValueExternalIdentifierSource, KeyPattern validValueExternalIdentifierKeyPattern, Map<String,String> mappingProperties, ValidValueProperties validValueProperties) Create a new valid value set.
void	detachValidValueFromSet(String userId, String assetManagerGUID, String assetManagerName, String setGUID, String validValueGUID) Remove the link between a valid value and a set it is a member of.
List<ValidValueElement>	findValidValues(String userId, String assetManagerGUID, String assetManagerName, String searchString, int startFrom, int pageSize) Locate valid values that match the search string.
List<ValidValueElement>	getSetsForValidValue(String userId, String assetManagerGUID, String assetManagerName, String validValueGUID, int startFrom, int pageSize) Page through the list of valid value sets that a valid value definition/set belongs to.
ValidValueElement	getValidValueByGUID(String userId, String assetManagerGUID, String assetManagerName, String validValueGUID) Retrieve a specific valid value from the repository.
List<ValidValueElement>	getValidValueByName(String userId, String assetManagerGUID, String assetManagerName, String validValueName, int startFrom, int pageSize) Retrieve a specific valid value from the repository.
List<ValidValueElement>	getValidValueSetMembers(String userId, String assetManagerGUID, String assetManagerName, String validValueSetGUID, int startFrom, int pageSize) Page through the members of a valid value set.
void	removeValidValue(String userId, String assetManagerGUID, String assetManagerName, String validValueGUID, String validValueExternalIdentifier) Remove the valid value form the repository.
void	updateValidValue(String userId, String assetManagerGUID, String assetManagerName, String validValueGUID, String validValueExternalIdentifier, boolean isMergeUpdate, ValidValueProperties validValueProperties) Update the properties of the valid value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ValidValuesExchangeClient

public ValidValuesExchangeClient(String serverName,
                                 String serverPlatformURLRoot,
                                 AuditLog auditLog)
                          throws InvalidParameterException

Create a new client with no authentication embedded in the HTTP request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

auditLog - logging destination

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

ValidValuesExchangeClient

public ValidValuesExchangeClient(String serverName,
                                 String serverPlatformURLRoot)
                          throws InvalidParameterException

Create a new client with no authentication embedded in the HTTP request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

ValidValuesExchangeClient

public ValidValuesExchangeClient(String serverName,
                                 String serverPlatformURLRoot,
                                 String userId,
                                 String password,
                                 AuditLog auditLog)
                          throws InvalidParameterException

Create a new client that passes userId and password in each HTTP request. This is the userId/password of the calling server. The end user's userId is sent on each request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

userId - caller's userId embedded in all HTTP requests

password - caller's userId embedded in all HTTP requests

auditLog - logging destination

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

ValidValuesExchangeClient

public ValidValuesExchangeClient(String serverName,
                                 String serverPlatformURLRoot,
                                 AssetManagerRESTClient restClient,
                                 int maxPageSize,
                                 AuditLog auditLog)
                          throws InvalidParameterException

Create a new client that is going to be used in an OMAG Server.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

restClient - client that issues the REST API calls

maxPageSize - maximum number of results supported by this server

auditLog - logging destination

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

ValidValuesExchangeClient

public ValidValuesExchangeClient(String serverName,
                                 String serverPlatformURLRoot,
                                 String userId,
                                 String password)
                          throws InvalidParameterException

Create a new client that passes userId and password in each HTTP request. This is the userId/password of the calling server. The end user's userId is sent on each request.

Parameters:

serverName - name of the server to connect to

serverPlatformURLRoot - the network address of the server running the OMAS REST servers

userId - caller's userId embedded in all HTTP requests

password - caller's userId embedded in all HTTP requests

Throws:

InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

Method Detail

createValidValueSet

public String createValidValueSet(String userId,
                                  String assetManagerGUID,
                                  String assetManagerName,
                                  String validValueExternalIdentifier,
                                  String validValueExternalIdentifierName,
                                  String validValueExternalIdentifierUsage,
                                  String validValueExternalIdentifierSource,
                                  KeyPattern validValueExternalIdentifierKeyPattern,
                                  Map<String,String> mappingProperties,
                                  ValidValueProperties validValueProperties)
                           throws InvalidParameterException,
                                  UserNotAuthorizedException,
                                  PropertyServerException

Create a new valid value set. This just creates the Set itself. Members are added either as they are created, or they can be attached to a set after they are created.

Specified by:

createValidValueSet in interface ValidValuesExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

validValueExternalIdentifier - unique identifier of the valid value in the external asset manager

validValueExternalIdentifierName - name of property for the external identifier in the external asset manager

validValueExternalIdentifierUsage - optional usage description for the external identifier when calling the external asset manager

validValueExternalIdentifierSource - component that issuing this request.

validValueExternalIdentifierKeyPattern - pattern for the external identifier within the external asset manager (default is LOCAL_KEY)

mappingProperties - additional properties to help with the mapping of the elements in the external asset manager and open metadata

validValueProperties - properties to store

Returns:

unique identifier for the new set

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

createValidValueDefinition

public String createValidValueDefinition(String userId,
                                         String setGUID,
                                         String assetManagerGUID,
                                         String assetManagerName,
                                         String validValueExternalIdentifier,
                                         String validValueExternalIdentifierName,
                                         String validValueExternalIdentifierUsage,
                                         String validValueExternalIdentifierSource,
                                         KeyPattern validValueExternalIdentifierKeyPattern,
                                         Map<String,String> mappingProperties,
                                         ValidValueProperties validValueProperties)
                                  throws InvalidParameterException,
                                         UserNotAuthorizedException,
                                         PropertyServerException

Create a new valid value definition.

Specified by:

createValidValueDefinition in interface ValidValuesExchangeInterface

Parameters:

userId - calling user.

setGUID - unique identifier of the set to attach this to.

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

validValueExternalIdentifier - unique identifier of the valid value in the external asset manager

validValueExternalIdentifierName - name of property for the external identifier in the external asset manager

validValueExternalIdentifierUsage - optional usage description for the external identifier when calling the external asset manager

validValueExternalIdentifierSource - component that issuing this request.

validValueExternalIdentifierKeyPattern - pattern for the external identifier within the external asset manager (default is LOCAL_KEY)

mappingProperties - additional properties to help with the mapping of the elements in the external asset manager and open metadata

validValueProperties - properties to store

Returns:

unique identifier for the new definition

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

updateValidValue

public void updateValidValue(String userId,
                             String assetManagerGUID,
                             String assetManagerName,
                             String validValueGUID,
                             String validValueExternalIdentifier,
                             boolean isMergeUpdate,
                             ValidValueProperties validValueProperties)
                      throws InvalidParameterException,
                             UserNotAuthorizedException,
                             PropertyServerException

Update the properties of the valid value. All properties are updated. If only changing some if the properties, retrieve the current values from the repository and pass existing values back on this call if they are not to change.

Specified by:

updateValidValue in interface ValidValuesExchangeInterface

Parameters:

userId - calling user.

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

validValueGUID - unique identifier of the valid value.

validValueExternalIdentifier - unique identifier of the valid value in the external asset manager

isMergeUpdate - should the new properties be merged with existing properties (true) or completely replace them (false)?

validValueProperties - properties to store

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

removeValidValue

public void removeValidValue(String userId,
                             String assetManagerGUID,
                             String assetManagerName,
                             String validValueGUID,
                             String validValueExternalIdentifier)
                      throws InvalidParameterException,
                             UserNotAuthorizedException,
                             PropertyServerException

Remove the valid value form the repository. All links to it are deleted too.

Specified by:

removeValidValue in interface ValidValuesExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

validValueGUID - unique identifier of the valid value.

validValueExternalIdentifier - unique identifier of the valid value in the external asset manager

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

attachValidValueToSet

public void attachValidValueToSet(String userId,
                                  String assetManagerGUID,
                                  String assetManagerName,
                                  String setGUID,
                                  String validValueGUID)
                           throws InvalidParameterException,
                                  UserNotAuthorizedException,
                                  PropertyServerException

Create a link between a valid value set or definition and a set. This means the valid value is a member of the set.

Specified by:

attachValidValueToSet in interface ValidValuesExchangeInterface

Parameters:

userId - calling user.

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

setGUID - unique identifier of the set.

validValueGUID - unique identifier of the valid value to add to the set.

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

detachValidValueFromSet

public void detachValidValueFromSet(String userId,
                                    String assetManagerGUID,
                                    String assetManagerName,
                                    String setGUID,
                                    String validValueGUID)
                             throws InvalidParameterException,
                                    UserNotAuthorizedException,
                                    PropertyServerException

Remove the link between a valid value and a set it is a member of.

Specified by:

detachValidValueFromSet in interface ValidValuesExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

setGUID - owning set

validValueGUID - unique identifier of the member to be removed.

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

getValidValueByGUID

public ValidValueElement getValidValueByGUID(String userId,
                                             String assetManagerGUID,
                                             String assetManagerName,
                                             String validValueGUID)
                                      throws InvalidParameterException,
                                             UserNotAuthorizedException,
                                             PropertyServerException

Retrieve a specific valid value from the repository.

Specified by:

getValidValueByGUID in interface ValidValuesExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

validValueGUID - unique identifier of the valid value.

Returns:

Valid value bean

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

getValidValueByName

public List<ValidValueElement> getValidValueByName(String userId,
                                                   String assetManagerGUID,
                                                   String assetManagerName,
                                                   String validValueName,
                                                   int startFrom,
                                                   int pageSize)
                                            throws InvalidParameterException,
                                                   UserNotAuthorizedException,
                                                   PropertyServerException

Retrieve a specific valid value from the repository. Duplicates may be returned if multiple valid values have been assigned the same qualified name.

Specified by:

getValidValueByName in interface ValidValuesExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

validValueName - qualified name of the valid value.

startFrom - starting element (used in paging through large result sets)

pageSize - maximum number of results to return

Returns:

Valid value beans

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

findValidValues

public List<ValidValueElement> findValidValues(String userId,
                                               String assetManagerGUID,
                                               String assetManagerName,
                                               String searchString,
                                               int startFrom,
                                               int pageSize)
                                        throws InvalidParameterException,
                                               UserNotAuthorizedException,
                                               PropertyServerException

Locate valid values that match the search string. It considers the names, description, scope, usage and preferred value.

Specified by:

findValidValues in interface ValidValuesExchangeInterface

Parameters:

userId - calling user

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

searchString - string value to look for - may contain RegEx characters.

startFrom - paging starting point

pageSize - maximum number of return values.

Returns:

list of valid value beans

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

getValidValueSetMembers

public List<ValidValueElement> getValidValueSetMembers(String userId,
                                                       String assetManagerGUID,
                                                       String assetManagerName,
                                                       String validValueSetGUID,
                                                       int startFrom,
                                                       int pageSize)
                                                throws InvalidParameterException,
                                                       UserNotAuthorizedException,
                                                       PropertyServerException

Page through the members of a valid value set.

Specified by:

getValidValueSetMembers in interface ValidValuesExchangeInterface

Parameters:

userId - calling user.

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

validValueSetGUID - unique identifier of the valid value set.

startFrom - paging starting point

pageSize - maximum number of return values.

Returns:

list of valid value beans

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.

getSetsForValidValue

public List<ValidValueElement> getSetsForValidValue(String userId,
                                                    String assetManagerGUID,
                                                    String assetManagerName,
                                                    String validValueGUID,
                                                    int startFrom,
                                                    int pageSize)
                                             throws InvalidParameterException,
                                                    UserNotAuthorizedException,
                                                    PropertyServerException

Page through the list of valid value sets that a valid value definition/set belongs to.

Specified by:

getSetsForValidValue in interface ValidValuesExchangeInterface

Parameters:

userId - calling user.

assetManagerGUID - unique identifier of software server capability representing the caller

assetManagerName - unique name of software server capability representing the caller

validValueGUID - unique identifier of valid value to query

startFrom - paging starting point

pageSize - maximum number of return values.

Returns:

list of valid value beans

Throws:

InvalidParameterException - one of the parameters is invalid.

UserNotAuthorizedException - the user is not authorized to make this request.

PropertyServerException - the repository is not available or not working properly.